Structural Skin Tightening With XERF
XERF is a non-invasive skin tightening treatment that works from the inside out. It uses monopolar radiofrequency energy to gently warm the deeper layers of your skin, which prompts your body to build fresh collagen over the weeks and months that follow. There are no needles, no numbing, and no downtime. You come in, you get treated, and you go right back to your day. What sets XERF apart is that it was the first system of its kind to combine two radiofrequency frequencies in a single treatment, so it can reach the surface and the deep structural layers at the same time.
How XERF Works at Miriam Medical Clinic
XERF delivers two frequencies, 6.78 MHz and 2 MHz, in the same session. The higher frequency works closer to the surface where fine lines and texture live, while the lower frequency travels deeper to reach the SMAS, the structural layer that gives your jawline and cheeks their definition. The system reads your skin in real time and adjusts as it goes, with three depth settings and ten intensity levels, so your treatment is built around your face rather than a preset. Integrated cooling keeps the surface comfortable the whole way through. Most people feel a warm, tightening sensation right away, and firmness continues to build as new collagen forms.
Treatment Benefits
XERF works entirely from the surface, so there is nothing to numb and nothing to recover from. You can head back to work or errands as soon as you leave.
Two frequencies working together let XERF treat the shallow, middle, and deep layers of skin in one session, including the structural tissue underneath.
Cooling and real-time skin readings keep the treatment gentle, so most people describe it as a warm massage rather than something to brace for.
You will notice some tightening right away, but the real change shows up over the following two to three months as your collagen rebuilds.
Frequently Asked Questions
No. XERF uses radiofrequency energy rather than light, which is why it is safe across all skin tones and does not carry the pigment concerns that some laser treatments do.
Many people are happy after a single session, though a short series spaced a few weeks apart tends to give the most noticeable lift. We map out a plan at your consultation.
Most people find it comfortable. You will feel warmth building and then easing as the handpiece moves, and the cooling system protects the surface of your skin throughout.
Results generally hold for six to twelve months or longer, depending on your skin and how you care for it. Many patients come back for a maintenance session once a year.
